$590+ Cheap flights from San Diego (SAN) to Hanoi (HAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HAN
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Hanoi with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Diego to HanoiExplore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This BusinessClass deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:15 am
SAN
- HAN
2 stops29h 05m
China Eastern
Wed 9/92:20 am
HAN
- SAN
2 stops26h 59m
China Eastern
Deal found 4/24![China Eastern logo]()
$971
This BusinessClass deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
SAN
- HAN
2 stops45h 30m
China Eastern
Fri 9/42:20 am
HAN
- SAN
2 stops26h 59m
China Eastern
Deal found 4/27![China Eastern logo]()
$1,017
This Korean Air deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
SAN
- HAN
2 stops24h 45m
Korean Air
Sun 11/111:05 pm
HAN
- SAN
2 stops33h 54m
Korean Air
Deal found 4/23![Korean Air logo]()
$1,076
This BusinessClass deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:15 am
SAN
- HAN
2 stops25h 00m
ANA
Mon 9/2811:35 pm
HAN
- SAN
2 stops33h 00m
ANA
Deal found 4/23![ANA logo]()
$1,078
This Trip.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:31 pm
SAN
- HAN
2 stops39h 49m
Multiple Airlines
Fri 8/282:20 am
HAN
- SAN
2 stops35h 29m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,094
This FlightHub deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:00 pm
SAN
- HAN
2 stops29h 15m
Asiana Airlines
Fri 9/2511:30 pm
HAN
- SAN
2 stops26h 05m
Asiana Airlines
Deal found 4/25![Asiana Airlines logo]()
$1,106
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:00 pm
SAN
- HAN
2 stops29h 15m
Asiana Airlines
Sat 9/511:30 pm
HAN
- SAN
2 stops26h 05m
Asiana Airlines
Deal found 4/23![Asiana Airlines logo]()
$1,123
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:51 pm
SAN
- HAN
2 stops26h 44m
China Airlines
Thu 11/511:35 am
HAN
- SAN
2 stops47h 17m
China Airlines
Deal found 4/23![China Airlines logo]()
$1,175
This KAYAK deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:59 pm
SAN
- HAN
2 stops25h 56m
Multiple Airlines
Tue 5/57:10 pm
HAN
- SAN
2 stops27h 45m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,207
This oojo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:30 pm
SAN
- HAN
2 stops31h 25m
Cathay Pacific
Tue 5/510:55 am
HAN
- SAN
2 stops37h 30m
Cathay Pacific
Deal found 4/25![Cathay Pacific logo]()
$1,229
Best flights from San Diego to HanoiDiscover carefully curated flight deals from San Diego to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from San Diego to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Expedia deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:51 pm
SAN
- HAN
2 stops28h 44m
Multiple Airlines
Mon 6/1511:35 pm
HAN
- SAN
2 stops30h 32m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,529
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:05 pm
SAN
- HAN
2 stops28h 10m
Asiana Airlines
Fri 5/221:25 pm
HAN
- SAN
2 stops24h 29m
Asiana Airlines
Deal found 4/26![Asiana Airlines logo]()
$1,548
This Qatar Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:35 pm
SAN
- HAN
2 stops44h 40m
Qatar Airways
Thu 7/167:30 pm
HAN
- SAN
2 stops40h 35m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$1,599
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:13 pm
SAN
- HAN
2 stops36h 22m
Delta
Wed 7/1511:10 pm
HAN
- SAN
2 stops32h 55m
Delta
Deal found 4/23![Delta logo]()
$1,639
This Trip.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:37 am
SAN
- HAN
3 stops60h 38m
Multiple Airlines
Fri 5/221:25 pm
HAN
- SAN
2 stops24h 19m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,628
This Qatar Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:27 pm
SAN
- HAN
2 stops43h 48m
Qatar Airways
Mon 7/137:30 pm
HAN
- SAN
2 stops36h 39m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$1,654
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:20 am
SAN
- HAN
2 stops25h 40m
Asiana Airlines
Wed 6/171:25 pm
HAN
- SAN
2 stops24h 29m
Asiana Airlines
Deal found 4/26![Asiana Airlines logo]()
$1,761
This Qatar Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:18 am
SAN
- HAN
2 stops34h 57m
Qatar Airways
Tue 7/147:30 pm
HAN
- SAN
2 stops38h 06m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$1,675
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:35 pm
SAN
- HAN
2 stops48h 30m
Multiple Airlines
Sat 5/306:00 pm
HAN
- SAN
2 stops27h 58m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,686
This Qatar Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:40 am
SAN
- HAN
2 stops32h 35m
Qatar Airways
Fri 7/107:30 pm
HAN
- SAN
2 stops41h 00m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$1,675
This Mytrip deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:30 pm
SAN
- HAN
3 stops33h 10m
Multiple Airlines
Wed 6/175:50 pm
HAN
- SAN
2 stops30h 20m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,739
Last-minute flights from San Diego to HanoiDiscover last-minute flight deals from San Diego to Hanoi. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Hanoi. Data last updated April 28, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:20 pm
SAN
- HAN
2 stops27h 55m
Multiple Airlines
Fri 5/15:50 pm
HAN
- SAN
2 stops29h 34m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,345
This KAYAK deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:59 pm
SAN
- HAN
2 stops25h 56m
Multiple Airlines
Tue 5/57:10 pm
HAN
- SAN
2 stops27h 45m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,207
This oojo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:30 pm
SAN
- HAN
2 stops31h 25m
Cathay Pacific
Tue 5/510:55 am
HAN
- SAN
2 stops37h 30m
Cathay Pacific
Deal found 4/25![Cathay Pacific logo]()
$1,229
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:59 pm
SAN
- HAN
2 stops32h 51m
China Airlines
Sun 5/105:50 pm
HAN
- SAN
2 stops30h 05m
China Airlines
Deal found 4/23![China Airlines logo]()
$1,366
This Expedia deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:37 pm
SAN
- HAN
2 stops29h 13m
Multiple Airlines
Sun 5/107:45 pm
HAN
- SAN
3 stops51h 10m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,638
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:05 pm
SAN
- HAN
2 stops28h 10m
Asiana Airlines
Fri 5/221:25 pm
HAN
- SAN
2 stops24h 29m
Asiana Airlines
Deal found 4/26![Asiana Airlines logo]()
$1,548
This Trip.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:37 am
SAN
- HAN
3 stops60h 38m
Multiple Airlines
Fri 5/221:25 pm
HAN
- SAN
2 stops24h 19m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,628
This eDestinos deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:15 pm
SAN
- HAN
2 stops33h 00m
Multiple Airlines
Thu 5/285:50 pm
HAN
- SAN
2 stops28h 08m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,665
This Justfly.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:35 pm
SAN
- HAN
2 stops54h 15m
Multiple Airlines
Sat 5/306:00 pm
HAN
- SAN
2 stops27h 58m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,686
One-way flights from San Diego to HanoiSearch for one-way flight options from San Diego to Hanoi. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from San Diego to Hanoi. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:15 am
SAN
- HAN
2 stops38h 20m
Delta
Deal found 4/27![Delta logo]()
$590
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:26 pm
SAN
- HAN
2 stops37h 34m
Asiana Airlines
Deal found 4/24![Asiana Airlines logo]()
$603
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:20 am
SAN
- HAN
2 stops39h 55m
Asiana Airlines
Deal found 4/24![Asiana Airlines logo]()
$613
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:43 am
SAN
- HAN
2 stops43h 07m
EVA Air
Deal found 4/23![EVA Air logo]()
$650
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:31 pm
SAN
- HAN
2 stops36h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:48 am
SAN
- HAN
3 stops37h 37m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$697
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:30 pm
SAN
- HAN
3 stops52h 25m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$744
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:43 am
SAN
- HAN
3 stops34h 32m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:07 pm
SAN
- HAN
3 stops54h 03m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$771
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:16 pm
SAN
- HAN
3 stops52h 29m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$835
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:29 pm
SAN
- HAN
3 stops49h 46m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$855
Find flight deals from San Diego to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $971 (BusinessClass) |
One-way from | $590 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $936 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from San Diego to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 6/8
3:51 pm-10:35 am
2 stops28h 44m
Hanoi Noibai
Mon 6/15
11:35 pm-4:07 pm
2 stops30h 32m
$1,529
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Sun 5/17
6:05 pm-12:15 pm
2 stops28h 10m
Hanoi Noibai
Fri 5/22
1:25 pm-11:54 pm
2 stops24h 29m
$1,548
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 6/22
8:35 pm-7:15 am
2 stops44h 40m
Hanoi Noibai
Thu 7/16
7:30 pm-10:05 pm
2 stops40h 35m
$1,599
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Sun 5/17
9:37 am-12:15 pm
3 stops60h 38m
Hanoi Noibai
Fri 5/22
1:25 pm-11:44 pm
2 stops24h 19m
$1,628
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Wed 6/24
7:13 pm-9:35 pm
2 stops36h 22m
Hanoi Noibai
Wed 7/15
11:10 pm-6:05 pm
2 stops32h 55m
$1,639
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Wed 6/24
9:27 pm-7:15 am
2 stops43h 48m
Hanoi Noibai
Mon 7/13
7:30 pm-6:09 pm
2 stops36h 39m
$1,654
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Sun 6/21
6:18 am-7:15 am
2 stops34h 57m
Hanoi Noibai
Tue 7/14
7:30 pm-7:36 pm
2 stops38h 06m
$1,675
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Wed 6/24
8:40 am-7:15 am
2 stops32h 35m
Hanoi Noibai
Fri 7/10
7:30 pm-10:30 pm
2 stops41h 00m
$1,675
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Sat 5/23
8:35 pm-11:05 am
2 stops48h 30m
Hanoi Noibai
Sat 5/30
6:00 pm-7:58 am
2 stops27h 58m
$1,686
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Fri 6/12
3:30 pm-2:40 pm
3 stops33h 10m
Hanoi Noibai
Wed 6/17
5:50 pm-10:10 am
2 stops30h 20m
$1,739
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Diego to Hanoi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Hanoi in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Diego-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from San Diego with our price prediction graph.
SAN-HAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Hanoi
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated April 28, 2026.
Read reviews from past customers who have flown Korean Air,ANA, andJapan Airlines from San Diego to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from San Diego to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Hanoi
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
San Diego and Hanoi flights
Browse other San Diego and Hanoi flight options. Last updated on April 28, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Diego to Hanoi
Discover the top 3 airlines that operate flights from San Diego to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$671 | Average$2,350 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$724 | Average$988 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$885 | Average$986 | FlexibilityNo cancel fee | On-time81% |